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1999 Ford Mustang Performance Chips & Programmers

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Latest Customer Reviews

Jet Performance Module Reviews


great addition

Reviewed By Philip E (Holloman AFB, NM) Reviewed for a 1999 Ford Mustang —7/27/2007 6:34 PM

I have compared my performance chip review to others I have read and have this it say. Othes said there were small performance improvemance and I agree, but the change in shift pateraneces is a small improvance the biggest gain is in gas mileage. You need to buy 91 ocaaine or better fuel but my car went for 18 city to 20 and 26 to 30 MPG. I have made some other changes to my car it has a K&N Cold Air Inatke and a Flowmaster Exhaust installed. I estamate the HP has been changed from 195HP to 245HP between all 3 instalations in all I recomend the installing the Module ICE

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DiabloSport inTune i2 Tuner Reviews


DiabloSport In tune I2 on 3.7L Ti-VCT 2015 Mustang

Reviewed By Thomas H (COEUR D'ALENE, ID) Reviewed for a 2015 Ford Mustang —4/14/2017 11:55 PM

Very happy with my first experience with a tuner. Despite some negative reviews the tuner updated easily on my computer. Install went well and worked as advertised. Noticeable improvement in shift point, improved THROTTLE response, especially with paddle shifters. 93 octane tune provides a noticeable improvement. Stock program backed up on the handheld as advertised.

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Superchips Cortex Programmer Reviews


2010 F150 & 2008 Mustang GT.....

Reviewed By John C (Yonkers, NY) Reviewed for a 2008 Ford Mustang —3/7/2017 4:52 PM

Before anything - go to website and update the programmer... Didn't work on my F150 - an error code + call tech....Online follow-up - they want you to send them the unit for updates... It did however work as described for my GT. Site does not explain how to do multi cars while storing the stock settings.

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